534265801 has 2 divisors, whose sum is σ = 534265802. Its totient is φ = 534265800.

The previous prime is 534265763. The next prime is 534265859. The reversal of 534265801 is 108562435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472627600 + 61638201 = 21740^2 + 7851^2 .

It is a cyclic number.

It is not a de Polignac number, because 534265801 - 2⁷ = 534265673 is a prime.

It is a super-2 number, since 2×534265801² = 570879892236343202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (534265891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267132900 + 267132901.

It is an arithmetic number, because the mean of its divisors is an integer number (267132901).

Almost surely, 2^534265801 is an apocalyptic number.

It is an amenable number.

534265801 is a deficient number, since it is larger than the sum of its proper divisors (1).

534265801 is an equidigital number, since it uses as much as digits as its factorization.

534265801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 534265801 is about 23114.1904681951. The cubic root of 534265801 is about 811.4326122955.

The spelling of 534265801 in words is "five hundred thirty-four million, two hundred sixty-five thousand, eight hundred one".